From: Jingoo Han <jg1.han@samsung.com>
To: "'Andrew Morton'" <akpm@linux-foundation.org>
Cc: linux-kernel@vger.kernel.org,
"'Alessandro Zummo'" <a.zummo@towertech.it>,
rtc-linux@googlegroups.com, "'Jingoo Han'" <jg1.han@samsung.com>
Subject: [PATCH 10/15] rtc: rtc-m48t59: use dev_get_platdata()
Date: Mon, 23 Sep 2013 18:48:08 +0900 [thread overview]
Message-ID: <002601ceb842$028dc1c0$07a94540$%han@samsung.com> (raw)
In-Reply-To: <001801ceb840$9a81ab10$cf850130$%han@samsung.com>
Use the wrapper function for retrieving the platform data instead of
accessing dev->platform_data directly. This is a cosmetic change
to make the code simpler and enhance the readability.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
---
drivers/rtc/rtc-m48t59.c | 20 ++++++++++----------
1 file changed, 10 insertions(+), 10 deletions(-)
diff --git a/drivers/rtc/rtc-m48t59.c b/drivers/rtc/rtc-m48t59.c
index fcb0329..11880c1 100644
--- a/drivers/rtc/rtc-m48t59.c
+++ b/drivers/rtc/rtc-m48t59.c
@@ -68,7 +68,7 @@ m48t59_mem_readb(struct device *dev, u32 ofs)
static int m48t59_rtc_read_time(struct device *dev, struct rtc_time *tm)
{
struct platform_device *pdev = to_platform_device(dev);
- struct m48t59_plat_data *pdata = pdev->dev.platform_data;
+ struct m48t59_plat_data *pdata = dev_get_platdata(&pdev->dev);
struct m48t59_private *m48t59 = platform_get_drvdata(pdev);
unsigned long flags;
u8 val;
@@ -111,7 +111,7 @@ static int m48t59_rtc_read_time(struct device *dev, struct rtc_time *tm)
static int m48t59_rtc_set_time(struct device *dev, struct rtc_time *tm)
{
struct platform_device *pdev = to_platform_device(dev);
- struct m48t59_plat_data *pdata = pdev->dev.platform_data;
+ struct m48t59_plat_data *pdata = dev_get_platdata(&pdev->dev);
struct m48t59_private *m48t59 = platform_get_drvdata(pdev);
unsigned long flags;
u8 val = 0;
@@ -158,7 +158,7 @@ static int m48t59_rtc_set_time(struct device *dev, struct rtc_time *tm)
static int m48t59_rtc_readalarm(struct device *dev, struct rtc_wkalrm *alrm)
{
struct platform_device *pdev = to_platform_device(dev);
- struct m48t59_plat_data *pdata = pdev->dev.platform_data;
+ struct m48t59_plat_data *pdata = dev_get_platdata(&pdev->dev);
struct m48t59_private *m48t59 = platform_get_drvdata(pdev);
struct rtc_time *tm = &alrm->time;
unsigned long flags;
@@ -205,7 +205,7 @@ static int m48t59_rtc_readalarm(struct device *dev, struct rtc_wkalrm *alrm)
static int m48t59_rtc_setalarm(struct device *dev, struct rtc_wkalrm *alrm)
{
struct platform_device *pdev = to_platform_device(dev);
- struct m48t59_plat_data *pdata = pdev->dev.platform_data;
+ struct m48t59_plat_data *pdata = dev_get_platdata(&pdev->dev);
struct m48t59_private *m48t59 = platform_get_drvdata(pdev);
struct rtc_time *tm = &alrm->time;
u8 mday, hour, min, sec;
@@ -266,7 +266,7 @@ static int m48t59_rtc_setalarm(struct device *dev, struct rtc_wkalrm *alrm)
static int m48t59_rtc_alarm_irq_enable(struct device *dev, unsigned int enabled)
{
struct platform_device *pdev = to_platform_device(dev);
- struct m48t59_plat_data *pdata = pdev->dev.platform_data;
+ struct m48t59_plat_data *pdata = dev_get_platdata(&pdev->dev);
struct m48t59_private *m48t59 = platform_get_drvdata(pdev);
unsigned long flags;
@@ -283,7 +283,7 @@ static int m48t59_rtc_alarm_irq_enable(struct device *dev, unsigned int enabled)
static int m48t59_rtc_proc(struct device *dev, struct seq_file *seq)
{
struct platform_device *pdev = to_platform_device(dev);
- struct m48t59_plat_data *pdata = pdev->dev.platform_data;
+ struct m48t59_plat_data *pdata = dev_get_platdata(&pdev->dev);
struct m48t59_private *m48t59 = platform_get_drvdata(pdev);
unsigned long flags;
u8 val;
@@ -304,7 +304,7 @@ static irqreturn_t m48t59_rtc_interrupt(int irq, void *dev_id)
{
struct device *dev = (struct device *)dev_id;
struct platform_device *pdev = to_platform_device(dev);
- struct m48t59_plat_data *pdata = pdev->dev.platform_data;
+ struct m48t59_plat_data *pdata = dev_get_platdata(&pdev->dev);
struct m48t59_private *m48t59 = platform_get_drvdata(pdev);
u8 event;
@@ -340,7 +340,7 @@ static ssize_t m48t59_nvram_read(struct file *filp, struct kobject *kobj,
{
struct device *dev = container_of(kobj, struct device, kobj);
struct platform_device *pdev = to_platform_device(dev);
- struct m48t59_plat_data *pdata = pdev->dev.platform_data;
+ struct m48t59_plat_data *pdata = dev_get_platdata(&pdev->dev);
struct m48t59_private *m48t59 = platform_get_drvdata(pdev);
ssize_t cnt = 0;
unsigned long flags;
@@ -360,7 +360,7 @@ static ssize_t m48t59_nvram_write(struct file *filp, struct kobject *kobj,
{
struct device *dev = container_of(kobj, struct device, kobj);
struct platform_device *pdev = to_platform_device(dev);
- struct m48t59_plat_data *pdata = pdev->dev.platform_data;
+ struct m48t59_plat_data *pdata = dev_get_platdata(&pdev->dev);
struct m48t59_private *m48t59 = platform_get_drvdata(pdev);
ssize_t cnt = 0;
unsigned long flags;
@@ -385,7 +385,7 @@ static struct bin_attribute m48t59_nvram_attr = {
static int m48t59_rtc_probe(struct platform_device *pdev)
{
- struct m48t59_plat_data *pdata = pdev->dev.platform_data;
+ struct m48t59_plat_data *pdata = dev_get_platdata(&pdev->dev);
struct m48t59_private *m48t59 = NULL;
struct resource *res;
int ret = -ENOMEM;
--
1.7.10.4
next prev parent reply other threads:[~2013-09-23 9:48 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-23 9:38 [PATCH 00/15] rtc: " Jingoo Han
2013-09-23 9:39 ` [PATCH 01/15] rtc: rtc-88pm80x: " Jingoo Han
2013-09-23 9:40 ` [PATCH 02/15] rtc: rtc-88pm860x: " Jingoo Han
2013-10-10 3:41 ` Haojian Zhuang
2013-09-23 9:41 ` [PATCH 03/15] rtc: rtc-cmos: " Jingoo Han
2013-09-23 9:43 ` [PATCH 04/15] rtc: rtc-da9055: " Jingoo Han
2013-09-23 9:43 ` [PATCH 05/15] rtc: rtc-ds1305: " Jingoo Han
2013-09-23 9:44 ` [PATCH 06/15] rtc: rtc-ds1307: " Jingoo Han
2013-09-23 9:45 ` [PATCH 07/15] rtc: rtc-ds2404: " Jingoo Han
2013-09-23 9:46 ` [PATCH 08/15] rtc: rtc-ep93xx: " Jingoo Han
2013-09-23 9:47 ` [PATCH 09/15] rtc: hid-sensor-time: " Jingoo Han
2013-09-23 9:48 ` Jingoo Han [this message]
2013-09-23 9:48 ` [PATCH 11/15] rtc: rtc-m48t86: " Jingoo Han
2013-09-23 9:49 ` [PATCH 12/15] rtc: rtc-pcf2123: " Jingoo Han
2013-09-23 9:50 ` [PATCH 13/15] rtc: rtc-rs5c348: " Jingoo Han
2013-09-23 9:52 ` [PATCH 14/15] rtc: rtc-sh: " Jingoo Han
2013-09-23 9:53 ` [PATCH 15/15] rtc: rtc-v3020: " Jingoo Han
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